An Effectiveness and Safety Study of IDEA-033 in Comparison to Oral Naproxen and Placebo for the Treatment of Osteoarthritis of the Knee
Public ClinicalTrials.gov record NCT00211549. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Double-Blind, Placebo-Controlled Evaluation of the Safety and Efficacy of Three Doses of IDEA-033 in Comparison to Oral Naproxen for the Treatment of the Signs and Symptoms of Osteoarthritis of the Knee
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to identify the dose(s) of IDEA-033 that will provide a meaningful effect for treating osteoarthritis of the knee.
Study identification
- NCT ID
- NCT00211549
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 875 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2005
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Mar 19, 2009
Started 2005
United States locations
- U.S. sites
- 100
- U.S. states
- 30
- U.S. cities
- 89
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | 35209 | — |
| Not listed | Montgomery | Alabama | 36101 | — |
| Drug Research and Analysis Corporation | Montgomery | Alabama | 36124 | — |
| Not listed | Northport | Alabama | 35476 | — |
| Not listed | Mesa | Arizona | 85206 | — |
| Not listed | Phoenix | Arizona | 85032 | — |
| Not listed | Tempe | Arizona | 85258 | — |
| Not listed | Anaheim | California | 92801 | — |
| Not listed | Encinitas | California | 92024 | — |
| Not listed | Fair Oaks | California | 95628 | — |
| Not listed | Garden Grove | California | 92840 | — |
| Not listed | Irvine | California | 92618 | — |
| Not listed | Paramount | California | 90723 | — |
| Not listed | Rancho Mirage | California | 92270 | — |
| Not listed | San Diego | California | 92120 | — |
| Not listed | Spring Valley | California | 91978 | — |
| Not listed | Temecula | California | 92591 | — |
| Not listed | Vista | California | 92083 | — |
| Not listed | Northglenn | Colorado | 80234 | — |
| Not listed | Danbury | Connecticut | 06810 | — |
| Not listed | Clearwater | Florida | 33761 | — |
| Not listed | Coral Gables | Florida | 33134 | — |
| Not listed | Daytona Beach | Florida | 32114 | — |
| Not listed | DeLand | Florida | 32720 | — |
| Not listed | Fort Lauderdale | Florida | 33334 | — |
| Not listed | Fort Myers | Florida | 33916 | — |
| Not listed | Gainesville | Florida | 32607 | — |
| Not listed | Hialeah | Florida | 33013 | — |
| Not listed | Jacksonville | Florida | 32216 | — |
| Not listed | Ocala | Florida | 34471 | — |
| Not listed | Ocala | Florida | 34474 | — |
| Not listed | Ocoee | Florida | 34761 | — |
| Not listed | Palm Harbor | Florida | 34684 | — |
| Not listed | Pembroke Pines | Florida | 33024 | — |
| Not listed | Port Orange | Florida | 32127 | — |
| Not listed | Tampa | Florida | 33614 | — |
| Not listed | West Palm Beach | Florida | 33409 | — |
| Not listed | Atlanta | Georgia | 30329 | — |
| Not listed | Atlanta | Georgia | 30342 | — |
| Not listed | Evansville | Indiana | 47714 | — |
| Not listed | Arkansas City | Kansas | 67005 | — |
| Not listed | Kansas City | Kansas | 66109 | — |
| Not listed | Newton | Kansas | 67114 | — |
| Not listed | Wichita | Kansas | 67205 | — |
| Not listed | Louisville | Kentucky | 40291 | — |
| Not listed | Towson | Maryland | 21286 | — |
| Not listed | Milford | Massachusetts | 01757 | — |
| Not listed | East Lansing | Michigan | 48910 | — |
| Not listed | Kalamazoo | Michigan | 49009 | — |
| Not listed | Lansing | Michigan | 48917 | — |
| Not listed | Flowood | Mississippi | 39232 | — |
| Not listed | Jackson | Mississippi | 39202 | — |
| Not listed | Kansas City | Missouri | 00000 | — |
| Not listed | Bozeman | Montana | 59715 | — |
| Not listed | Las Vegas | Nevada | 89102 | — |
| Not listed | Berlin | New Jersey | 08009 | — |
| Not listed | Dover | New Jersey | 07801 | — |
| Not listed | Binghamton | New York | 13901 | — |
| Not listed | Manilus | New York | 13104 | — |
| Not listed | Rochester | New York | 14609 | — |
| Not listed | Durham | North Carolina | 27704 | — |
| Cumberland Research Associates L L C | Fayetteville | North Carolina | 28304 | — |
| Not listed | Wilmington | North Carolina | 28412 | — |
| Not listed | Winston-Salem | North Carolina | 27103 | — |
| Not listed | Cincinnati | Ohio | 45219 | — |
| Not listed | Cincinnati | Ohio | 45224 | — |
| Community Research Managment Associates | Cincinnati | Ohio | 45227 | — |
| Not listed | Cincinnati | Ohio | 45236 | — |
| Not listed | Colombus | Ohio | 43215 | — |
| Not listed | Columbus | Ohio | 43212 | — |
| Not listed | Franklin | Ohio | 45005 | — |
| Not listed | Perrysburg | Ohio | 43551 | — |
| Not listed | Bethany | Oklahoma | 73008 | — |
| Not listed | Beaver | Pennsylvania | 15009 | — |
| Not listed | Bensalem | Pennsylvania | 19020 | — |
| Not listed | Duncansville | Pennsylvania | 16635 | — |
| Not listed | Harleysville | Pennsylvania | 19438 | — |
| Not listed | Levittown | Pennsylvania | 19057 | — |
| Not listed | Penndel | Pennsylvania | 19047 | — |
| Not listed | Philadelphia | Pennsylvania | 19152 | — |
| Not listed | Pittsburgh | Pennsylvania | 15219 | — |
| Not listed | Warwick | Rhode Island | 02886 | — |
| Not listed | Anderson | South Carolina | 29621 | — |
| Not listed | Charleston | South Carolina | 29407 | — |
| Not listed | Columbia | South Carolina | 29204 | — |
| Not listed | Greer | South Carolina | 29651 | — |
| Not listed | Memphis | Tennessee | 38120 | — |
| Not listed | Austin | Texas | 78758 | — |
| Not listed | Dallas | Texas | 75231 | — |
| Not listed | Dallas | Texas | 75234 | — |
| Not listed | Dallas | Texas | 75235 | — |
| Not listed | Houston | Texas | 77024 | — |
| Not listed | Lake Jackson | Texas | 77566 | — |
| Not listed | San Antonio | Texas | 78209 | — |
| Not listed | San Antonio | Texas | 78217 | — |
| Not listed | Salt Lake City | Utah | 84102 | — |
| Not listed | Salt Lake City | Utah | 84124 | — |
| Not listed | Spokane | Washington | 99202 | — |
| Not listed | Spokane | Washington | 99207 | — |
| Not listed | Glendale | Wisconsin | 53217 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00211549, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 19, 2009 · Synced Sep 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00211549 live on ClinicalTrials.gov.